danny0405 commented on issue #1912: URL: https://github.com/apache/calcite/pull/1912#issuecomment-616975895
Can we add a new interface like `TraitWithKeys` (or something like that) and move the `apply` method there ? Not every trait can do mapping and we usually do not have that much default implementation. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
